Casey Siemaszko
Biography
Casey Siemaszko (born Kazimierz A. Siemaszko) is a Polish-American actor and the brother of actress Nina Siemaszko. The son of a fighter in the Polish Underground who survived the Sachsenhausen concentration camp, Siemaszko narrated the 1998 feature, The Polish-Americans. Siemaszko was a graduate of the Goodman School of Drama at DePaul University in Chicago, which his sister, Nina Siemaszko later also attended.
Known For
Personal Info
Known For
Acting
Known Credits
63
Gender
Male
Birthday
1961-03-17 (64 years old)
Place of Birth
Chicago, Illinois, USA
Acting
2016
Billions as Not available2013
The Blacklist as Sam Raimo2013
Killing Kennedy as Jack Ruby2012
Elementary as Michael McGee2012
NYC 22 as Blume2011
Person of Interest as Lester Strickland2011
Unforgettable as Greg Sartain2010
Blue Bloods as Josh Thorp2009
White Collar as Bertie Slavkin2009
Public Enemies as Harry Berman2008
New Amsterdam as Peter Huygens2007
Damages as Detective Dan Williams2007
The Boy Who Cried Bitch: The Adolescent Years as Not available2005
The Inside as Billy Ray Pope2004
CSI: NY as Paul Sabotini2003
The Street Lawyer as Rafter Mayes2001
Law & Order: Criminal Intent as Harvey Gruenwald2000
The Crew as Young Bobby Bartellemeo1999
Law & Order: Special Victims Unit as EPA Official1999
Storm of the Century as Alton "Hatch" Hatcher1999
Limbo as Bobby Gastineau1999
Chameleon II: Death Match as Jake Booker1998
Together and Alone as Billy1997
Oz as Detective Tarnowski1997
Chicago Sons as Not available1997
Bliss as Tanner1997
Rose Hill as Fergus Carroll1996
The Phantom as Morgan1996
Mistrial as Detective Bobby Zito1995
Napoleon as Conan (voice)1995
Black Scorpion as Dr. Goddard / The Breath Taker1994
Milk Money as Cash1994
704 Hauser as Not available1994
Teresa's Tattoo as Michael1994
My Life's in Turnaround as Himself1993
The Adventures of Brisco County, Jr. as Ned Zed1993
The Paint Job as Cal1992
Of Mice and Men as Curley1992
Near Mrs. as Colin Phipps1991
The Chase as Hutchinson1991
The Big Slice as Mike Sawyer1990
Law & Order as Bart Rainey1990
Law & Order as Defense Attorney Shuman1989
Back to the Future Part II as 3-D1989
Breaking In as Mike Lafebb1988
Young Guns as Charley Bowdre1988
Biloxi Blues as Don Carney1987
Three O'Clock High as Jerry Mitchell1987
Gardens of Stone as Wildman1987
American Harvest as Dakota1986
Stand by Me as Billy Tessio1986
Amazing Stories as Jonathan1986
Miracle of the Heart: A Boys Town Story as Andy Grainger1985
Back to the Future as 3-D1985
Amazing Stories as Jonathan1985
Secret Admirer as Roger Despard1984
Silence of the Heart as Jeff1984
Hard Knox as Aaron Davis1983
Class as Doug1982
St. Elsewhere as Not available1979
The Facts of Life as Not available1951
Hallmark Hall of Fame as FergusNaN
Amazing Stories: The Movie I as Jonathan (archive footage)